You have no items in your shopping cart.
Michigan Filter Manufacturing is proud to introduce the Air Defense HD (High Dust) Mechanical Merv 8A Pleated Filter. Using the latest technology and R&D, the Air Defense HD line of filters provide a high dust holding capacity and are now available to the public.
Air Defense uses intricate techniques in production control that will provide an efficient pleat count, height, shape, and spacing. A proprietary non-laminated process creates a high dust holding capacity with an extremely low-pressure drop.
The pleats have a moisture resistant media and construction that will hold together even when wet. Protecting it from extra buckling, collapsing, racking, warping, and bending. The galvanized steel metal grid even in the rough conditions will hold to its shape, withstand rust, and prevent fluttering.
The Air Defense line has an equal to or lower than the initial resistance levels to assist in being energy efficient. Additionally, it also out performs the other standard and/or high capacity pleats, focusing on lower pressure drop and high dust holding. See the comparison chart above.